Cooking tray



FIG. 1 is an isometric view, from the top left, of a cooking tray, showing our new design;

FIG. 2 is an isometric view, from the bottom right, thereof;

FIG. 3 is a left-side elevation view, thereof;

FIG. 4 is a right-side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a cross-sectional elevation view along the 9-9 cross section indicated in FIG. 5.

The broken lines in the drawings depict portions of the cooking tray that form no part of the claimed design. 

CLAIM We claim the ornamental design for a cooking tray, as shown and described. 